Fanfiction about Sasuke and baby Itachi: What are some interesting plot ideas?

One idea could be Itachi discovers Baby Naruto has a unique chakra signature that could change the future of the ninja world. So, he decides to secretly protect Naruto from afar. Another could be Itachi is tasked with a mission that involves Baby Naruto in some way, like having to test Naruto's potential without the village knowing. And a third could be Itachi has a vision of a future where Baby Naruto is the key to peace, and he starts to subtly influence Naruto's growth even at that young age.

One interesting plot could be a story where young Sasuke dreams of surpassing Itachi not just in combat skills but also in understanding the true meaning of protecting the village. It could show their early training days with Itachi trying to teach Sasuke important life lessons in a more brotherly way.

One interesting plot could be baby Naruto and baby Sasuke getting lost in the forest together. They have to rely on their budding instincts and nascent chakra to find their way back. Maybe they encounter some small, friendly forest creatures that help them. Another idea is that they accidentally switch places in the village for a day. This leads to chaos as the villagers react differently to them being in the wrong 'homes'.

One idea could be a story where baby Itachi meets a young Naruto in a sort of alternate universe. Maybe Naruto stumbles upon a hidden place where baby Itachi is being kept safe. They form an unlikely friendship, and Naruto's positive energy starts to influence Itachi in a way that makes him question some of the darker paths he might take in the future.

Another idea is that baby Sasuke and Naruto are found together by a third party, like a wandering ninja who decides to train them both from a very young age. This would create a different dynamic as they grow up together with a unique set of skills taught by this unknown mentor. They would probably have a stronger bond from the start compared to in the original story.

One idea could be that the baby has some unique powers inherited from both Naruko and Sasuke. For example, the ability to control both fire and wind in a new and unexpected way. This could lead to various adventures as they try to protect the baby from those who might want to use its power for evil.

Perhaps the baby has an unexpected connection to an ancient prophecy. Sasuke and Naruko then have to figure out what this means for their family and the Hidden Leaf Village. They might also face challenges from within the village as some people are suspicious of the baby's power.

One idea could be that Naruto and Sasuke find a baby on one of their missions. They then have to figure out how to take care of it while also dealing with the political implications in the ninja world. Maybe the baby has some special power that attracts the attention of both friends and foes.

Perhaps in this fanfiction, baby Sasuke and Naruto are accidentally sent to a parallel dimension. In this dimension, the ninja world is very different. They have to rely on each other more than ever to survive and find a way back home. Along the way, they meet alternate versions of their friends and foes.

One plot idea could be the challenges they face as they prepare for the baby. Maybe Sasuke is away on a mission and Sakura has to deal with pregnancy alone at first. Another could be how they both adjust to the idea of becoming parents. For example, Sasuke might be worried about his past and how it could affect their child.